SSRL offers more than 30 experimental stations, supporting a variety of techniques including: macromolecular crystallography, soft and hard x-ray microscopy, microXAS imaging, x-ray scattering and diffraction, photoemission spectroscopy and x …

2020年6月30日 · Beam line 4-2 is a small-angle scattering/diffraction station dedicated to structural biology studies primarily on non-crystalline systems. The instrument features a pin-hole geometry SAXS camera, which can be semi-automatically configured to have one of seven sample-to-detector distances between 0.25m and 3.5m.

The Stanford Synchrotron Radiation Lightsource (SSRL) provides synchrotron radiation, a name given to X-rays or light produced by electrons circulating in a storage ring at nearly the speed of light. These extremely bright X-rays can be used to investigate various forms of matter ranging from objects of atomic and molecular size to man-made ...

The Structural Molecular Group (SMB) at SSRL is responsible for the operation of 8 beam lines, of which five are dedicated to macromolecular crystallography, two to x-ray absorption spectroscopy and one to small angle x-ray scattering.

SSRL is a National User Facility which provides synchrotron radiation, a name given to electromagnetic radiation in the x-ray, ultraviolet, visible and infrared realms produced by electrons circulating in a storage ring (Stanford Positron Electron Asymmetric Ring - SPEAR) at nearly the speed of light. The extremely bright light that is produced ...

2025年2月21日 · SSRL is a pioneering synchrotron radiation facility known for outstanding science, technological innovation and user support. It provides extremely bright X-rays that scientists use for a wide range of research that probes …

Current Control System at SSRL • CAMAC Modules: Stepper motor controllers.: Real-time clocks, counters, etc. • Grand Interconnect (GI): Hosted by DEC Alpha systems running VMS.: Fiber optic connection to CAMAC crate(s). • Instrument Control System (ICS): GI driver calls wrapped in general purpose routines.: Asynchronous control using VMS ...

SSRL produces extremely bright X-ray light for probing our world at the atomic and molecular level. More than 1,600 scientists from all over the world use it each year for research that benefits many sectors of the American economy. Their work spurs advances in medicine, energy production, environmental cleanup, nanotechnology and new materials.

2016年6月14日 · 为了有效地利用光束时间，应使电动机的加速和减速时间最小化，并应使信噪比最大。为此，斯坦福同步加速器辐射光源（ssrl）开发了一个集成的连续扫描系统。spec软件用于控制硬件和数据采集系统。

2010年5月2日 · The guide gives a detailed description of all aspects of MX experiments at SSRL, from becoming an SSRL user, to detailed instructions on the use of the SAM system and the preparation of samples, and how to use the BLU-ICE and WEB-ICE interfaces effectively to set up and carry out a crystal-screening and data-collection experiment. The ...